Draw an energy diagram for the cart in Figure 9.2 (b). Figure 9.2 The work done on
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Draw an energy diagram for the cart in Figure 9.2 \(b\).
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Figure 9.2 The work done on a system is positive if the system gains kinetic energy and negative if the system loses kinetic energy. (a) Cart speeds up, so positive work is done on it Force and force displacement point in same direction. ta to (b) Cart slows down, so negative work is done on it Force and force displacement point in opposite directions. Arj
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See Figure S96 The carts kinetic energy decreases to zero and there are no change...View the full answer
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